Author

Darnell Jefferson Page 15

Darnell Jefferson is an associate editor at Biology Insights who covers marine mammals. Based in Banff, Alberta, he earned a BSc in zoology from the University of Guelph. Jefferson previously reported for a local television station and volunteered as a whale watch naturalist.

Why Are Whales Fat? The Role of Blubber Aquatic
Why Are Orcas Attacking Yachts? A Scientific Look Aquatic
How Many Blue Whales Are Killed Each Year?Aquatic
Phocoena: A Look at This Porpoise Genus Aquatic
How Deep Can Cuvier’s Beaked Whales Dive?Aquatic
What Are Sperm Whale Clicks and Why Do They Make Them?Aquatic
Porpoise Sounds: How They Communicate and Navigate Aquatic
Facts About the Indo-Pacific Bottlenose Dolphin Aquatic
Southern Right Whales: Features, Behavior, and Habitat Aquatic
What Is Dried Whale Poop and Why Is It So Valuable?Aquatic
Arctic Killer Whale: Traits, Habitat, and Conservation Threats Aquatic
What Happened to the Baiji River Dolphin?Aquatic
Why Dolphin Attacks on Humans Happen and How to Stay Safe Mammals
How Many Dolphin Attacks Per Year Actually Happen?Aquatic
The Bowhead Whale Diet and Feeding Habits Aquatic
A Dolphin’s Mouth: More Than Just a Smile Aquatic
What Is Whales Milk and How Do Calves Drink It?Aquatic
Threats to Beluga Whales: Predators, Pollution, and More Aquatic
Dolphin Conservation: Challenges, Strategies, and Climate Impact Aquatic
Gray Whale Behavior: Migration, Feeding, and Social Dynamics Aquatic
Beluga Whale Characteristics and Social Dynamics Explained Aquatic